Home / 60,597,399,584.60-90,896,099,376.90-56,464,914,368.60

Finding the Fourth Proportional to 60,597,399,584.60, 90,896,099,376.90 and 56,464,914,368.60

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Solution

The fourth proportional to 60,597,399,584.60, 90,896,099,376.90 and 56,464,914,368.60 is: 84,697,371,552.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,597,399,584.60 : 90,896,099,376.90 = 56,464,914,368.60 : x
  2. Step 2: Convert to fraction form
    60,597,399,584.60/90,896,099,376.90 = 56,464,914,368.60/x
  3. Step 3: Cross multiply
    60,597,399,584.60x = 90,896,099,376.90 × 56,464,914,368.60
  4. Step 4: Simplify right side
    60,597,399,584.60x = 5,132,440,467,756,413,878,272
  5. Step 5: Solve for x
    x = 5,132,440,467,756,413,878,272/60,597,399,584.60
  6. Step 6: Final answer
    x = 84,697,371,552.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.